baber/WOPTO huggingface dataset:
Patent JP-2002322116-A (JP)
Title: Method for producing (meth)acrylic acid
Inventor: TANIMOTO MICHIO
IPC: C07B61/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing, in a high yield or in a high yield and stably over a long time, (meth)acrylic acid by vapor phase catalytic oxidation of at least one or more selected from (meth)acrolein, propane and isobutane with elementary oxygen or a gas containing elementary oxygen. SOLUTION: In a method for producing (meth)acrylic acid by vapor phase catalytic oxidation, the method is characterized in that a compound having a reducing property is contained in the reaction gas.
Patent JP-2001356440-A (JP)
Title: Method for preparing silver halide photographic emulsion
Inventor: BOEGELS GERTJAN
IPC: G03C1/015
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a silver halide photographic emulsion with a specified grain growth modifier(GGM). SOLUTION: The method includes a step for forming photosensitive silver halide grains having at least 50 mol% silver halide content by reacting a water- soluble silver salt with at least one water-soluble halogenated salt including a chloride or bromide in an aqueous solution in the presence of an organic grain growth modifier(GGM) compound containing a halide X which is not released in the form of an ion. The grain growth modifier compound is soluble in water at >4 mmol/l solubility and is selected from the group of compounds each having an aliphatic or alicyclic principal chain R to which one or more halide groups and at least one polar group have been attached.
Patent JP-2002329805-A (JP)
Title: Electronic component device
Inventor: SHIRAI HIROYUKI
IPC: H01L25/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component device in which the miniaturization of the device, an increase in density, the reduction of cost and an improvement in a function are enabled and the heat-dissipating properties of the device is enhanced remarkably by augmenting the mounting area of a base body. SOLUTION: In the electronic component device 10, an electronic component element 5 housed in a cavity 7 for housing the electronic part element is arranged to the insulating base body 1 having the cavity 7 and terminal electrodes 42 in a base, while surface wiring conductor films 4 and a circuit component 6 connected to the conductor films 4 are loaded on the surface of the insulating base body 1. A die-attach conductor film 41 on which the electronic part element 5 is loaded is formed on the base of the cavity 7, while thermal via holes 8 exposed from the inwall of the cavity 7 for radiating heat by the operation of the electronic part element 5 on the base side of the base body 1 so as to be exposed from the inwall of the cavity 7 and extended in the thickness direction of the base body 1 are formed.  One end section of the thermal via holes 8 is joined with the die-attach conductor film 41, and the other ends are exposed from the base of the base body 1.
Patent JP-2002330498-A (JP)
Title: Speaker detector
Inventor: YOSHINO HAJIME
IPC: H04R5/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a speaker detector that can automatically detect a speaker connected to an audio system without being affected by environment noise. SOLUTION: The speaker detector is provided with a plurality of output terminals to which a speaker is to be connected, a test signal supply means that supplies a test signal to the output terminals, a test sound detection means that is placed in an acoustic space in which the speaker is placed to detect a test sound corresponding to the test signal, and a speaker presence discrimination means that compares a signal level of the test sound detected by the test sound detection means with a prescribed threshold level so as to discriminate whether or not the speaker is connected to the output terminals when the test signal supply means supplies the test signal to the output terminals.
Patent JP-2002327403-A (JP)
Title: Molded form for building and paving method
Inventor: SAKURAI JUN
IPC: C04B111/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a molded form for building, in which various glass including colored glass bottles such as green and blue ones and rubber goods such as the waste tire of an automobile are used effectively as resources and which has a performance proper to a building material particularly a paving material, and a paving method. SOLUTION: In the molded form 10 for building, the compounding ratio of aggregate and an elastic member is set in 3-5:1 and a binder of 5-30 wt.% is blended with the mixture of aggregate and the elastic member and kneaded and molded in a fixed shape in aggregate 11 mainly comprising glass waste or the like having a maximum size of 20 mm or smaller, the elastic member 12 using rubber chips or the like having the maximum size of 20 mm or smaller as a main body and the binder 13 using a bonding resin as the main body.
Patent JP-2002029790-A (JP)
Title: Laminated glass having mechanical strength and sound insulating characteristic
Inventor: REHFELD MARC
IPC: C03C27/12
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a laminated glass material having characteristics of sound insulation and mechanical strength. SOLUTION: In the laminated glass material having characteristics of sound insulation and mechanical strength and containing a single intermediate layer (12) as a polymer film having thickness e and two glass sheets (10, 11), the thickness e of the intermediate layer is defined according to the value Jc specific to the material of itself which represents the energy necessary for the propagation of cracks starting in the intermediate layer and also defines the critical energy of the intermediate layer.
Patent JP-2002052609-A (JP)
Title: Non-glossy thermoformed film
Inventor: SARVER LARRY D
IPC: B29C59/04
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To improve a method for manufacturing a film having a patterned surface and increased surface stability and to provide a non-glossy thermoformed film not simply destructing the surface capacity, which is imparted to a sheet by calendering, by any heat treatment. SOLUTION: A method is disclosed for calendering a sheet or film having at least one patterned surface by passing a web of a polymer resin through the nip between a rigid roll and an elastic roll. This method includes that the cooling speed of the web is decreased by applying rolling to the patterned surface by the elastic roll. The cooling speed corresponds to a speed at the time of application of rolling to the web by the rigid roll. This method is suitable for manufacturing a thermoformed article having low gloss.
Patent JP-2002334222-A (JP)
Title: Medium issuing system
Inventor: FURUICHI MASAKI
IPC: G06Q40/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To shorten processing time and to improve the recovery efficiency of media and the operation efficiency of a remote window terminal. SOLUTION: When processing execution media required for a processing are fed to the remote window terminal 2 by a customer, recovery media requiring the processing in an operation management center 21 among the fed processing execution media are separated depending on the presence/absence of the need of an instantaneous processing and housed. Further, a holding box 33 to house the processing execution media of the customer who interrupts the use of the remote window terminal 2 is provided.  In the case that an internal processing is being performed, when the customer selects the interruption of the use of the remote window terminal 2 and registers individual confirmation information such as a password or an iris to be required for canceling the interruption of the use, the processing execution media of the customer are housed in the holding box 33 while the internal processing is performed, the use of the remote window terminal 2 by the customer is interrupted and the processing of the other customer is received.
Patent JP-2002333677-A (JP)
Title: Image printer
Inventor: NISHIKAWA HIDETOSHI
IPC: G03B27/32
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an image printer which is improved in exposure process step efficiency of photographic paper of a small size. SOLUTION: This is an image printer which exposes the photosensitive materials while scanning the surface of the photosensitive materials which are cut to a print size and are arranged on an exposure surface along the conveyance direction of the photosensitive materials by an exposure head having a light source for exposure. A plurality of photosensitive materials are arranged lined up along the conveyance direction and exposes the plurality of photosensitive materials in one time of scanning by the exposure head.
Patent JP-2002340617-A (JP)
Title: Rotation detecting device for resolver
Inventor: NARUSE MAKOTO
IPC: G01B7/30
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotation detecting device for resolver having high position accuracy, having quick response speed, reducing the electric current consumption even in an unusable state of a main power source. SOLUTION: This rotation detecting device for resolver has a primary detecting part for detecting rotation of a resolver 1 in a usable state of an ordinary power source, and a secondary detecting part 10 for detecting the rotation of the resolver 1 in an unusable state of the ordinary power source, and is constituted so that this secondary detecting part 10 generates a pulse exciting signal from exciting pattern data corresponding to a rotary position of the resolver, imparts this pulse exciting signal to the resolver 1, and feeds back an output signal obtained from the pulse exciting signal to the exciting pattern data of the resolver as actual rotary position data on the resolver.
Patent JP-2002338082-A (JP)
Title: Paper carrying device and image forming device
Inventor: ADACHI TAKEFUMI
IPC: G03G15/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a paper carrying device capable of reducing sound generated by sliding of paper and a tip of a guide in a paper carrying system. SOLUTION: In this paper carrying device provided with a film-shaped guide 674a prepared by a member having elasticity at an end part of a guide plate 674 provided on a carrier passage of paper, a free end of the film-shaped guide 674a is bent and at least the free end side is made to have a double structure. The film-shaped guide 674a is formed by a resin film or metal foil. Parts facing each other of the double structure part of the film-shaped guide 674a are adhered by both side tape 68.
Patent JP-2002338147-A (JP)
Title: Elevator device and its operating method
Inventor: KIKAWA HIROSHI
IPC: B66B1/06
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device and its operating method capable of saving energy irrespective of the number of elevators and without narrowing a degree of freedom in service. SOLUTION: In the elevator device, a plurality of elevators 100A-100N is provided side by side, regenerative energy generated by a lifting motor 6 elevating a car of each elevator is stored, an electricity storing device 12 feeding energy to the lifting motor 6 during powering is provided per elevator 100A-100N. It is provided with a stored electricity quantity detecting means 13 detecting the quantity of stored electricity of each electricity storing device provided in each elevator, and a controller 14 giving preference to powering operation in an elevator with large quantity of stored electricity detected by the stored electricity quantity detecting means 13 and giving preference to regenerative operation in an elevator with little quantity of stored electricity when there is a landing call to a car 9.
Patent JP-2001328098-A (JP)
Title: Molding press
Inventor: DOMPIERRE JEAN-BERNARD DE
IPC: B26F1/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To easily and quickly position and mount an upper chip removing tool and an upper punching tool of a molding press. SOLUTION: The molding press for a paper sheet or thick paper has a chip removing station and (/or) a punching station, and these stations have drawer- type molding flasks 1, 2, 3 and 4 formed by a pair of horizontal lateral rails 5 and 11 receiving the upper chip removing tool (or punching tool). The first rail 5 is fixed to the molding flasks, and the second rail 11 is longitudinally movable. Contours of the rails 5 and 11 are respectively constituted to receive and hold the drawer-type molding flask (or punching board) of an upper tool or an upper chip removing board at a chip removing position (or punching position) in an operating state.
Patent JP-2002342355-A (JP)
Title: Method for confirming date of publication of newspaper
Inventor: TANIGAWA TETSUO
IPC: G06Q50/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for confirming the date of publication of a newspaper for simply and easily acquiring the date of publication of the newspaper from a scrap, on which a newspaper name or date of publication is not described. SOLUTION: In a system 1 for confirming the date of publication of a newspaper, the scrap of a newspaper is transmitted as electronic information from an MFP 10 of a service user through a line network 20 to a database system 30 of a service provider and the database system 30 receives the relevant electronic information, decodes the electronic information by a prescribed processing method, acquires the retrieve key information of characters or images from the decoded electronic information, retrieves the newspaper information in a database on the basis of the key information, acquires the newspaper name or date of publication corresponding to scrap information as newspaper confirmation information and transmits the acquired newspaper confirmation information through the line network 20 to the MFP 10.  Therefore, it can be easily and simply confirmed when the scrap of the newspaper, on which the newspaper name or date of publication is not described, is published and which newspaper company publishes that newspaper.
Patent JP-2002338715-A (JP)
Title: Film for water-based ink printing and packaging film obtained using the same
Inventor: MINAMIGUCHI NAOSHI
IPC: B32B27/20
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a film for water-based ink printing, which exhibits transferability of a water-based ink, adhesion and printing qualities in gravure printing equal to or more excellent than performances by an organic solvent type ink, is excellent in gas barrier properties and hardly leaves a residual solvent, and a packaging film obtained using the same. SOLUTION: The film for water-based ink printing comprises a resin substrate and, laminated thereon, a coating film layer composed of a resin composition comprising at least a water-soluble resin and an inorganic stratified compound. The packaging film is obtained by printing with a water-based ink on the film for water-based ink printing.
Patent JP-2002350684-A (JP)
Title: Multi-fiber optical connector
Inventor: KANBARA TOSHIYUKI
IPC: G02B6/40
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the connection loss is large when the conventional multi-fiber optical connectors are PC(Physical Contact)-jointed to each other. SOLUTION: This multi-fiber optical connector 1 consists of a ceramic optical fiber fixing tool 2 having a plurality of through-holes 3 and a multiple optical fibers 4 inserted into the through-holes 3 and held by the through-holes 3. The tip part of the tool 2 is constituted of a joining end face 5 having a curved surface formed by centering the through-holes 3 and a pair of slanted faces 6 continuing to the face 5.
Patent JP-2002053710-A (JP)
Title: Resin composition for calender-molding
Inventor: KIJIMA MASATO
IPC: B29C43/24
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for calender-molding friendly to the environment as less sticking and excellent in a soft property and transparency. SOLUTION: A resin composition for calender-molding comprises 1-99 mass % of propylene polymer [I] fulfilling the following (1) and (2): (1) a mesopentad fraction (mmmm) is 0.2-0.6; and (2) a racemic pentad fraction (rrrr) and (1-mmmm) fulfil the following relationship: [rrrr/(1-mmmm)]<=0.1, and 99-1 mass % of olefinic resin [II].
Patent JP-2002346548-A (JP)
Title: Method for utilizing used active carbon
Inventor: TSUTSUMI YUKIHIKO
IPC: C02F9/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To recycle active carbon used in sophisticated clean water treatment. SOLUTION: In a sophisticated clear water facility having an active carbon adsorption apparatus 5, or the like, in addition to a coagulation sedimentation apparatus B, a high speed filtration apparatus C, or the like, used active carbon (m) discharged from the apparatus 5 and which is discharged due to the replacement is recovered. Powdered active carbon (n) obtained from the recovered active carbon is supplied to the apparatus B to recycle the used active carbon so that the expense of disposing of the used active carbon is reduced, and the efficiency and stabilization of the clean water treatment can be improved.
Patent JP-2002346881-A (JP)
Title: Method for correcting distortion of workpiece on machine tool and its device
Inventor: SENDA MASAMI
IPC: B23C3/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a compensating device for machining distortion on machine tool, which improves machining accuracy by eliminating distortion of a workpiece after machining. SOLUTION: Supporting blocks 23 to 27 are located on the top of a table 22 and a workpiece W is located on them. The top of the workpiece W is clamped with first to third clamp units 31 to 33 which are set on the table 22. Then a distortion applying mechanism 51 which is located on the table 22 is actuated in order to give a distortion in advance by lifting the bottom of the workpiece W by a prescribed lift, and the workpiece W is machined in such a condition. The prescribed lift for the distortion is set so that it is counterbalanced with a distortion after machining to be estimated.
Patent JP-2002078181-A (JP)
Title: Power cable junction
Inventor: SHIMOMURA TAMAMI
IPC: H01B17/56
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To maintain required insulation while reducing the cost. SOLUTION: The free inner diameter of a junction insulator of a room temperature shrinkable tube 5a to cover the splice of a pair of power cables is made smaller at the axial center where the electric fields concentrate but larger at both ends where the electric fields concentrate less. With this constitution, less power is required to change the diameter of the above shrinkable tube 5a to insulate the splicing and the contact surface pressure is increased where high insulation is required. As a result, the above purpose is achieved.
Patent JP-2002359493-A (JP)
Title: Electronic component mounting device
Inventor: KAGEYAMA SHIGERU
IPC: B23P19/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To effectively utilize space and make an assembling line shorter, even when a component supply device using a tray is installed on either side of the front and rear sides of a mounting device. SOLUTION: When all electronic the components to be mounted to a printed board P are housed in a first component supply device 3, 3 for supply, a second component supply device 4, 4 is not used and only the first component supply device is used, in a state where a chute 30 is still lowered by a cylinder 51. In addition, when the first component supply device 3 installed on the front side of an electronic component mounting device 1 is not used and the second part supply device 4, 4 is used instead, a jointing jig 14 of the first component supply device 3 installed on the front side is released, and an operator removes it from a device body 2, by gripping a handle 15 and makes the cylinder 51 operate, and then its rod is expanded so as to lift the chute 30 and fix it at a pallet pulling level for use.
Patent JP-2002359115-A (JP)
Title: Chip type common mode choke coil
Inventor: ITO TOMOKAZU
IPC: H01F17/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a chip type common mode choke coil that can make uniform the impedance value between a pair of coil sections, prevents noise from being given to normal mode characteristics, and has excellent magnetic coupling. SOLUTION: On the main surface of a magnetic substrate 1, coil conductors 11 and 12 and leading electrodes 13 and 14 are formed. The coil conductors 11 and 12 become a pair of coil wires in structure where insulating layers 2, 3, 4, and 5 and a conductor thin film are piled up in the thickness direction on the main surface of a magnetic substrate 1. A magnetic material 10 is provided on a region including an equal shape section other than a part where the winding direction, the number of turns, and the shape of the conductor thin film that becomes a pair of coil wires are different mutually.
Patent JP-2002355127-A (JP)
Title: Display holder used in bed
Inventor: WATANABE MASAAKI
IPC: A47B21/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a display holder which enables a patient to watch a computer display easily lying on a bed. SOLUTION: A display holder used in bed comprises a transparent top plate 1 provided with a glass made transparent body 3 which can mount a computer display downward and enables the user to watch it from below, and leg parts 2 which arrange and support the transparent plate 1 over the bed, then, the patient can watch the computer display lying on the bed.
Patent JP-2002365675-A (JP)
Title: Optical member and display device
Inventor: IWAKURA YASUSHI
IPC: G02F1/23
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical member capable of easily obtaining emitted light with desired optical characteristics and a display device capable of easily adjusting the optical characteristics of the emitted light from pixels to desired characteristics. SOLUTION: The emitted light from one or a plurality of artificial light sources 1 irradiates a diffraction optical element 7 and is converted into light with the desired optical characteristics by the diffraction optical element 7.
Patent JP-2002365160-A (JP)
Title: Method and device for inspecting reflecting mirror
Inventor: TSUTSUMI TAKEHARU
IPC: G01M11/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To easily measure face shape precision of a total reflection face in a reflecting mirror in a short time. SOLUTION: Light is emitted from a position of the second focal point F2 toward a spheroidal face mirror 1, the reflected light reflected by the spheroidal face mirror 1 is photoreceived by a photoreceiving means 5 arranged in the second focal point F2 or a position equivalent to the second focal point F2 to evaluate an image image-focused on a photoreceiving face 11 of the photoreceiving means 5, where 0 represents an vertex of a reflecting face of the spheroidal face mirror 1 of a measured object, F2 represents the first focal point of the spheroidal face mirror 1, and F2 represents the second focal point (on condition of OF1 <OF2 ).
Patent JP-2002369194-A (JP)
Title: Image encoding equipment and method
Inventor: SAKATE KANJI
IPC: H04N19/102
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To maintain high encoding efficiency in a scene in which prediction of movement is difficult. SOLUTION: In an alternative frame producing part 10, one or a plurality of frames of image data stored in a first frame memory 1 are inputted, the inputted frames are processed, and an alternative frame is produced. In a frame substituting part 11, the alternative frame produced by the alternative frame producing part 10 is compared with an original frame stored in the first frame memory 1 in the following manner, or one or both of the frames are estimated, or estimation and comparison are performed. When it is judged that the alternative frame is more suitable for encoding, the alternative frame substitutes for the frame stored in the first frame memory 1. As a result, the alternative frame whose encoding efficiency is higher than that of the inputted image frame is encoded from the first frame memory 1.